ION SELECTIVE MEASURING ELECTRODE DEVICE

摘要

An ion selective electrode device, in particular a pH-sensitive electrode device, employing an intercalation electrode (3) as contact material between an ion selective element (2) and an electrical connection (9). An intercalation electrode comprising an equilibrium mixture of two phases, at least one of the phases working as an intercalation electrode, is disclosed. The electrode device may be constructed as a solid state electrode device showing advantageous electrode properties.